A method and system for dynamic synchronization of line clock based on NTP
By configuring the NTP client and the NTP server on the IO device of the lithium battery production line, automatic clock synchronization is achieved, which solves the problem of low clock synchronization accuracy of the IO device in the lithium battery production, and improves production efficiency and safety.
CN119766377APending Publication Date: 2025-04-04FUJIAN NEBULA ELECTRONICS CO LTD
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Patent Information
- Application Number
- CN202411688990.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-04-04
AI Technical Summary
Technical Problem
During the lithium battery production process, there are differences in clocks of line IO equipment, resulting in low clock synchronization accuracy. The existing technology requires manual dynamic correction, long maintenance time, high cost and inconsistent clock accuracy.
Method used
The NTP-based dynamic synchronization method is adopted. By configuring the NTP server and the IO device on the upper computer, the NTP server with the shortest response time is selected as the clock synchronization server to realize automatic clock synchronization.
Benefits of technology
Improve clock synchronization accuracy, reduce manual maintenance time and cost, and ensure the safety and reliability of clock synchronization.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention provides a method and system for dynamic synchronization of line clock based on NTP in the field of lithium battery production technology, and the method comprises the following steps: step S1, configuring several NTP servers on a host computer; step S2, configuring an NTP client on each IO device of the line for producing lithium batteries, and turning on the NTP clock synchronization function of each NTP client; step S3, selecting one from each NTP server as a clock synchronization server; step S4, the NTP client of each IO device sends a clock synchronization request to the clock synchronization server; step S5, the clock synchronization server verifies the received clock synchronization request and feeds back a standard clock; step S6, each NTP client automatically corrects the local clock based on the standard clock to perform clock synchronization. The advantage of the present invention is that it realizes automatic correction of the clock of the line, which greatly improves the accuracy of clock synchronization.
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